Lumencor SPECTRA User manual

Lumencor Light Engine Manual
SPECTRA and SPECTRA X
Light Engine!
SPECTRA and SPECTRA X Light Engine Manual 57-10006" " lumencor.com

Regulatory Models
Lumencor utilizes regulatory model names for all certified and CE marked products. The regulatory model names are
traceable to all regulatory documentation, third party reports and certifications.#
“Regulatory Model: Spectra” is used as a representative model for all certified and CE marked Spectra Products.#
Emissions
This equipment has been tested and found to comply with the limits of EMC directive 2014/30/EU. These limits are de-
signed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.#
Safety Certifications
TUV SUD America, CB Certification (IEC 61010-1:2010)#
TUV SUD America, NRTLus Certification (UL 61010-1:2012-05/R:2015-07)#
TUV SUD America, cNRTL Certification (CAN/CSA-C22.2 No. 61010-1:2012/U1:2015-07)#
TUV SUD America, EN Certification (EN 61010-1:2010)#
CE Marking
Low Voltage Directive (2014/35/EU)#
EMC Directive (2014/30/EU)#
RoHS Directive (2011/65/EU+2015/863/EU)#
REACH Regulation (EC) No. (1907/2006/EC)#
EU Declarations of Conformity can be found at https://lumencor.com/company/compliance#
For EU customers discarding end-of-life Lumencor electrical and electronic equipment: Please submit an RMA request
with “Recycle product under WEEE” in the Description of Issues field.#
For disposal in countries outside of the European Union: This symbol is only valid in the European Union (EU). If you wish
to discard this product, please contact your local authorities or dealer and ask for the correct method of disposal.#
Lumencor, Inc. | 14940 NW Greenbrier Parkway | Beaverton, OR 97006 USA | 503.213.4269 |www.lumencor.com#
Document Number 57-10006#
Revision B#
091421#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !2
Lumencor Light Engines as supplied, and as represented in this manual, meet safety and regulatory require-
ments"For Research Use Only."If the light engine is incorporated into an instrument or system for a specific end-
use application, it is the responsibility of the system integrator to verify that the light engine, and the system into
which it is incorporated, meet all safety and regulatory requirements of that end-use application.

Table of Contents#
1. Introduction
2. Precautions and Warnings
3. Installation and Operating Instructions
4. Spectral Output
5. Product Specifications
6. Routine Maintenance and Troubleshooting
7. Customer Support
8. Warranty
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !3

1. Introduction
Lumencor SPECTRA and SPECTRA X light engines are designed for laboratory use by bioanalytical
researchers and/or developers of life science instrumentation. The SPECTRA provides 4, 5, 6 or 7
spectrally discrete, bright, controllable light outputs directly to a sample; or in the case of
fluorescence microscopy, to the objective. Each of the colors is produced by an independent
module that has been optimized to produce a precise set of wavelengths. The SPECTRA X provides
6 solid state light sources whose outputs are refined by user-exchangeable bandpass filters. Light
output can be coupled into a liquid light guide (LLG) or SMA-terminated optical fiber via
exchangeable output adapters. This manual covers all SPECTRA and SPECTRA X models.#
The SPECTRA and SPECTRA X can be controlled by serial commands to the RS-232 port from
Lumencor’s Light Engine Control Pod accessory (part number 83-10007), from a computer
workstation running third-party image acquisition control software or from Lumencor’s SPECTRA
control GUI. The GUI controls only the light engine. Third-party image acquisition control software
is required for coordinated operation of the light engine with cameras and other peripherals. The
Light Engine Control Pod accessory controls light source selection, on/offswitching and output
intensity using two push buttons and a rotary dial in combination with menus and status displays on
a built-in screen.%A second USB port on the pod allows pass-through control of the light engine
from computer workstations. The SPECTRA and SPECTRA X are also equipped with TTL control
interfaces. TTL provides source selection and light output on/offswitching but not intensity control.
However, TTL signals elicit much faster responses than serial commands. %TTL control signals are
typically derived from hardware peripherals such as cameras or digital acquisition (DAQ) cards.#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !4

2. Precautions and Warnings {Précautions et mises en garde}
A few simple practices will ensure trouble-free operation for the life of the light engine.#
Les quelques règles simples suivantes permettront d’assurer un fonctionnement fiable pendant toute
la durée de service de la source lumineuse.#
Safety Instructions:
Please read and follow all safety instructions provided BEFORE using your new SPECTRA. Failure to
comply with the safety instructions may result in fire, electrical shock, or personal injury and may
damage or impair protection provided by equipment. Please save all safety instructions.#
Instructions de sécurité:
Veiller à lire et à respecter toutes les instructions de sécurité fournies AVANT d’utiliser le nouveau
SPECTRA afin d’écarter les risques d’incendie, de décharge électrique, de blessure corporelle et de
possibles dommages ou défaillance de la protection offerte par l’appareil. Conserver toutes les in-
structions de sécurité.#
Safety Definitions {Définitions relatives à la sécurité}:
Warning: Statements identify conditions or practices that could result in personal injury.#
Avertissement: déclarations qui identifient des situations ou des pratiques susceptibles
d’entraîner des blessures corporelles. #
Caution: Statements identify conditions or practices that could result in damage to your equipment. #
Attention: déclarations qui identifient des situations ou des pratiques susceptibles d’endommager le
matériel.#
Safety Items {Mesures de sécurité}:
Warning: DO NOT use an unapproved power supply. The Lumencor supplied external power
supply (see Section 3.1) is recommended for use with SPECTRA and SPECTRA X light engines. The
equipment is required to be supplied by a properly approved/certified DC power source meeting the
minimum electrical ratings of the product. it is imperative that the DC power supply has output over-
current protection, as the light engine power input is not fused. Connect the AC power cord to a
receptacle with a protective safety (earth) ground terminal.#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !5

Avertissement: NE PAS utiliser une alimentation non approuvée. L'alimentation externe fournie
par Lumencor (voir la section 3.1) est recommandée pour les moteurs légers SPECTRA et SPECTRA
X. L'équipement doit être fourni par une source d'alimentation DC homologuée et homologuée
répondant aux caractéristiques électriques minimales du produit. Il est impératif que l'alimentation
en courant continu ait une protection de surintensité de sortie, car l'entrée de puissance légère du
moteur n'est pas fusionnée. Connectez le cordon d'alimentation secteur à une prise avec une borne
de terre de sécurité (terre) protégée.#
Warning: DO NOT look into the output of the light engine. The brightness of this light source is
higher than most commercial lighting fixtures and is required to couple directly into a microscope or
other bioanalytjcal instrument.#
Avertissement: NE PAS regarde directement la sortie de la source lumineuse. L’intensité
lumineuse de cette source est supérieure à celle de la majorité des appareils d’éclairage disponibles
dans le commerce et est conçue pour un raccordement direct à un microscope ou autre appareil de
bioanalyse.#
Warning: DO NOT turn on the light without!the output end of the light guide
safely!directed!into an enclosed optical path. %DO NOT point the light output directly onto any
flammable or burn-susceptible material.%This includes all animal or vegetable tissues, plastics,
fabrics, paper and liquids.#
Avertissement: NE PAS allumer la lumière sans l'extrémité de sortie du guide de lumière
dirigée en toute sécurité dans un chemin optique fermé. NE PAS pointer la sortie de lumière di-
rectement sur un matériau susceptible d'être inflammable ou susceptible de brûler. Cela comprend
tous les tissus, les plastiques, les tissus, le papier et les liquides animaux ou végétaux.#
RISK GROUP 3
Warning: Possibly hazardous optical radiation emitted from this product. Do not look at operating
lamp. Eye injury may result. #
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !6

Warning: Infrared (IR) emitted from this product. Do not look at operating lamp.#
Warning: UV emitted from this product. Avoid eye and skin exposure to unshielded product.#
GROUPE DE RISQUE 3
Avertissement: Infrarouge (IR) émise par ce produit. Ne regardez pas la lampe d'exploitation.#
Avertissement: Rayonnement optique Peut-être dangereux émis par ce produit . Ne regardez pas
la lampe d'exploitation. Une blessure oculaire peut entraîner.#
Avertissement: UV émis par ce produit . Évitez les yeux et la peau exposition au produit non blindé.#
Caution: DO NOT open the unit. There are no serviceable parts inside and opening the light engine
enclosure will void the manufacturer’s warranty.#
Attention: NE PAS ouvrir l’appareil. Il ne contient aucune pièce réparable et l’ouverture de son
boîtier a pour effet d’annuler la garantie.#
Caution: DO NOT connect a video cable to the TTL input enable port. Although the connector
might look compatible, this input is not intended to be driven by a video signal.#
Attention: NE PAS raccorder un câble vidéo au port d’activation d’entrée TTL. Bien que le
connecteur puisse paraître compatible, cette entrée n’est pas conçue pour être contrôlée par un
signal vidéo.#
Caution: DO NOT set liquids on the light engine. Spilled liquids may damage your light engine.#
Attention: NE PAS placer de liquide sur la source lumineuse. Les liquides renversés peuvent en-
dommager la source lumineuse.#
Caution: DO NOT drop the light engine. It contains glass optical components that could be dam-
aged or misaligned by the shock produced by a drop onto a hard surface.#
Attention: NE PAS laisser tomber la source lumineuse. Elle contient des composants optiques en
verre susceptibles d’être endommagés ou désalignés par le choc résultant d’une chute sur une sur-
face dure.#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !7

DISCLAIMER: Lumencor shall not be liable for injury to the user or damage to the product re-
sulting from the SPECTRA being used in a way for which it was not intended and in complete
disregard for any posted safety precautions and warnings.
AVIS DE NON-RESPONSABILITÉ: Lumencor décline toute responsabilité pour les blessures
corporelles ou les dommages au produit résultant d’une utilisation du SPECTRA autre que
celle prévue et du mépris total de les mesures de sécurité et mises en garde affichées.
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !8

3. Installation and Operating Instructions
3.1 Contents
SPECTRA and SPECTRA X light engines all ship with the following list of
standard components.#
1. SPECTRA or SPECTRA X light engine, configured with four, five, six
or seven output channels. The installed excitation filter configuration will be listed on the
certificate of conformance supplied with the unit (Figure 1).#
2. A 24V/9.2A DC power supply (Lumencor part no. 27-10019)
[1].#
3. A region-specific 6ft AC power cord for the power supply
(see adjacent table).#
4. A USB-to-RS232 cable (Lumencor part no. 29-10011) for
serial communication with computer workstations or the
Light Engine Control Pod.#
5. Output adapter for light delivery via 3 mm diameter
liquid light guide or SMA-terminated optical fiber (Figure
2).#
Notes
[1] SPECTRA X light engines shipped before March 2017 were
supplied with a 28V/7.9A power supply
(Lumencor part no. 27-10003). The correct
power supply rating for the light engine is
marked above the DC power input
connector on the back of the light engine
(Figures 3 and 5).#
3.2 Installation
NOTE: Any end-product/system
incorporating or coupled to a Lumencor
Light Engine shall be fully evaluated to
verify all applicable safety and regulatory
compliance requirements prior to use.#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !9
Figure 1. Specimen certificate of conformance
for SPECTRA X Light Engine.
Figure 2. Output adapters for SPECTRA and SPECTRA X light engines.
AC Power Cords
Region
Part Number
North America
29-10002
Europe
29-10005
United Kingdom
29-10004
Israel
29-10008
Australia/New Zealand
29-10024

When setting the SPECTRA or SPECTRA X up for use, be sure to place the unit on a hard surface
and avoid blocking or restricting airflow at the air intake (front panel, left of the light output port) or
exhaust ports (on the underside of the unit, see Figure 9). The unit must be operated in a non-
condensing environment (dew point <10ºC with controlled ambient temperature <30º C). Restricting
the airflow will cause the unit to operate at elevated temperatures and will result in decreased
product life and/or premature failure. Position the unit in such an orientation that allows unrestricted
access to the DC power connector. In an emergency, you may need to disconnect power to the unit
quickly.#
To install the output adapter, remove the
shipping cover from the light output port on the
front panel by extracting the four M4 fixing
screws. Insert the output adapter (Figure 2) into
the output port and secure it with an M4 fixing
screw in each corner. Retain the light output
port shipping cover and re-install it in the event
that the light engine requires transportation. #
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !10
Figure 3. Spectra X filter
Figure 4. Spectra X filter paddle

WARNING: Prior to turning the light output on, be sure the output end of the liquid light guide or op-
tical fiber is safely directed into an enclosed optical path (e.g. a beam dump).#
AVERTISSEMENT!: avant d'activer la sortie de lumière, assurez-vous que l'extrémité de sortie du
guide de lumière liquide ou de la fibre optique est dirigée en toute sécurité dans un chemin optique
fermé (par exemple, une décharge de faisceau).#
Attach the optical fiber or liquid light guide to the output adapter. In the case of liquid light guides,
secure the tip of the light guide in the output adapter using the set screw provided (Figure 2). Prior
to activating light output, be sure the output end of the light guide or optical fiber is safely directed
into an enclosed optical path (e.g. microscope input collimator or a beam dump). Do not bend the
light guide beyond its specified minimum bending radius (40 mm or 1.6 inches). Extreme
bending of the light guide may cause permanent deformation, resulting in decreased light
transmission.#
SPECTRA light engines have bandpass filters associated with each light source. These filters are
part of the order specification and are not user-exchangeable. SPECTRA X light engines have user-
exchangeable filters installed in removable paddles which the user can access once the top cover
retained by two thumb screws is removed (Figure 3). The paddles accept standard 25 mm diameter
filters. A set screw recessed in the body of the paddle engages the perimeter mounting ring of the
filter to secure it in place (Figure 4). A listing of standard bandpass filters available for installation in
SPECTRA and SPECTRA X light engines can be found at http://lumencor.com/products/filters-for-
spectra-x-light-engines/#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !11
Figure 5. Control interface connections on SPECTRA light engine rear panel.

3.3 Operation Using the Light Engine Control Pod
1. Move the master power switch on the lower left of
the SPECTRA rear panel (Figure 5) to the ON
position. A green LED next to the switch indicates
that power to the light engine is ON.#
2. Connect the USB A port of the light engine control
pod accessory (83-10007) to the RS-232 port on
the SPECTRA (Figure 5) using the USB-to-RS-232
cable (29-10011). Connect the USB B port of the
control pod to a USB A port on a host computer
[1].#
3. Press and hold the right button on the pod until a
menu of light engines appears. Turn the rotary dial
to select “SPECTRA” from the menu. Press the right button again to return to the main (0–
100 analog intensity) display screen.#
4. Before turning the light output on, be sure the output end of the light guide or optical fiber is
safely directed into an enclosed optical path (e.g. microscope input collimator or a beam
dump).#
5. Press the left button to select the desired color channel. Successive presses will cycle
through the available color channels.#
6. Press the right button to turn the selected light source on [2]. Adjust the output intensity
using the rotary dial [3,4]. Press the right button again to turn the selected light source off.#
7. Press and hold the left button to view a digital rendition of the intensity setting [5]. Press the
right button to return to the main display screen.#
8. Serial commands sent from a host computer to the USB B port of the control pod will
automatically switch the pod from local to pass-through mode, indicated by the message “PC
pass through mode active” shown on the pod display screen. Local command mode is
disabled as long as pass-through mode remains active.#
9. To quit pass-through mode and return to local command mode, press the right button on the
pod twice.#
10.Further details of control pod operation are available at Lumencor’s Operating Instructions
site.#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !12
Figure 6. USB connectors on the rear of the light
engine control pod.

Notes
[1] When configured for pass-through operation, the host computer supplies electrical power to
the pod. The pod will turn on when the connection is made. For stand-alone operation (no
pass-through), connect a DC power supply (5V/500mA) to the USB B port of the pod.#
[2] There is no warm-up time; the light engine output stabilizes less than 1 second after the light
output is switched on. Light output can be switched offduring intervals when it is not required
for active viewing or data collection. After light output is switched off, the cooling fan will
continue to run for 5 minutes, after which it will automatically stop until light output is turned
back on.#
[3] Output intensity can be set from 0–100% in 1% increments; however operation in the 0–5%
range is not recommended.#
[4] Dialing intensity to zero automatically issues an OFF command to the light engine. Press the
right button to turn the light output on again.#
[5] The current intensity settings are internally stored. When the pod is powered down, the
settings are retained and will be restored at the next restart.#
3.4 Operation Using Computer Workstation
1. Although the following instructions specify Lumencor’s SPECTRA GUI, operations using third-
party image acquisition control software that provide co-ordinated operation of the light
engine with cameras and other peripherals are generally similar.#
2. Operation and installation of the SPECTRA GUI requires a computer running the Windows
operating system with a free USB port.#
3. Download the zip file for the SPECTRA GUI INSTALLER from Lumencor’s Control Software
page.#
4. Unzip the file and run setup.exe to install the SPECTRA GUI.#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !13
TTL (DB15HD) Connector Pin Definitions
Pins
Definition
DC Characteristics
1, 2, 3, 11, 12, 13
Red, Green, Cyan, Teal, Blue, UV respectively
VCC = 5.0V
Vilow (max) = 1.5V, Vihigh (min) = 3.3V, Iilow =
0.5mA, Iihigh = 1.0μA
15 - Green/Yellow
Excitation Filter Select
Vin = H => Green, Vin = L => Yellow
VCC = 5.0V
Vilow (max) = 1.5V, Vihigh (min) = 3.3V, Iilow =
0.5mA, Iihigh = 1.0μA
6, 7, 8, 10
Gnd
4, 9, 14
N/C
TTL polarity may be set ACTIVE = HIGH or ACTIVE = LOW. This setting is part of the order specification provided by
the customer.

5. Connect the USB A-to-RS-232 cable between the computer and the RS-232 serial port on
the SPECTRA (Figure 5).#
6. Successful installation is indicated by the appearance of “USB Serial Port (COM #)” under the
“Ports (COM &LPT)” tab in the Windows Device Manager. If the virtual COM port (VCP) is not
registered by the operating system, download and install the VCP driver from Lumencor’s
Control Software page.#
7. Connect the DC power supply to the SPECTRA.#
8. Check that the liquid light guide or optical fiber is securely connected to the output adapter
on the front panel and that the output end is safely directed into an enclosed optical path (e.g.
microscope input collimator or a beam dump).#
9. Toggle the power switch on the rear panel to the ON position. The green LED next to the
switch (Figure 5) indicates that power to the light engine is ON.#
10.Run the GUI by going to the Program Menu and selecting LLE 7CH GUI.#
11.In the COM pulldown menu (GUI window, upper right), select COM # assigned to USB-Serial
port.#
12.Press the “INIT” button in the GUI.#
13.The computer should now have control of the SPECTRA. In the GUI window, a graduated
slider controls the output intensity for each component light source [1,2]. The ON-OFF button
below each intensity slider turns light output from the selected source on or off.#
14.The G/Y button selects green or yellow light output from SPECTRA light engines. Green
output is the default selection on start up. For SPECTRA X light engines, this control is
inactive and green/yelllow output selection is accomplished by manual interchange of filters
(Figure 3).#
15.There is no warm-up time; the light engine output stabilizes less than 1 second after the light
output is switched on. Light output can be switched offduring intervals when it is not
required for active viewing or data collection. After light output is switched off, the cooling
fan will continue to run for 5 minutes, after which it will automatically stop until light output is
turned back on.#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !14
RS-232 (DB9) Connector Pin Definitions
Pins
Definition
DC Characteristics
1, 2, 3, 4, 6, 7, 8
DCD, RXD, TXD, DTR, D3R, RTS, CTS
VCC = 5.0V
Vilow (max) = 0.8V, Vihigh (min) = 2.4V, Iilow =
0.5mA, Iihigh = 1.0μA
5
Gnd
9
N/C
This port conforms to standard RS-232 interface protocol.

Notes
[1] Output intensity can be set from 0–100%; however operation in the range 0–5% is not
recommended.#
[2] Setting the intensity slider to zero is not functionally equivalent to turning light output offusing
the ON-OFF button. In this condition, the fan will continue to run as the light sources are still
energized, even though their output may not be detectable.#
3.5 TTL Interface
The TTL interface provides users with a faster method of switching color channel outputs on and off.
Individual TTL lines are provided for each color channel (see TTL Connector Pin Definitions table).
These can be conveniently addressed using an accessory BNC breakout cable (Lumencor part
number 29-10015 or 29-10080) connected to the rear panel DB15 TTL port. Note that TTL and serial
on/offcommands have a logical OR relationship. Therefore source on/offcontrols on the light
engine control pod, in the SPECTRA GUI or in third-party image acquisition control software must be
set in the “OFF” state when using TTL control. The TTL interface does not control source output
intensity, which remains under serial (RS-232) control. TTL polarity (ACTIVE = HIGH or ACTIVE =
LOW) is factory set according to order specifications.#
3.6 Metered Dosage Operation
Open loop and closed loop output monitoring and feedback systems are available as optional add-
ons for SPECTRA and SPECTRA X light engines. These systems consist of a modified output
adapter that directs a small fraction of the light output to an onboard reference photodiode, together
with supporting signal processing electronics. For open loop monitoring , the reference signal is
output to a rear panel BNC connector (Figure 7) for external display or processing. In closed loop
operation, activation of the selected light source starts an onboard counter that accumulates the
active reference count from the photodiode and compares it to a control count value input by the
user. When the reference count reaches the control value (i.e. when the metered light dose has been
delivered), the light output automatically shuts off. All closed loop metered dosage functions are
controlled from a serially connected computer. A Windows GUI implementation is available free on
request. The GUI also includes standard SPECTRA source selection and intensity setting controls
(Section 3.4). Further details of metered dosage operation are available on request.#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !15

4.Spectral Output
SPECTRA light engines can have 3–7 discrete spectral outputs, depending on their customer-
specified configuration. SPECTRA X light engines have 7 discrete outputs (Figure 8) derived from an
array of 6 solid state light sources. The SPECTRA X teal source can optionally be replaced by a
near-infrared (nIR) source providing output from 710–750 nm (depending on the associated filter
bandpass).#
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !16
Figure 7. Rear panel of a SPECTRA X light engine equipped with metered dosage option. 1. Indicator LED. Illuminates
when DC power supply (3) is connected and power switch (2) is ON. 2. ON (I)/OFF (O) electrical power switch. 3. Input
connection from DC power supply. 4. Serial port for control from Lumencor GUI or third-party software. Requires virtual
serial port (VSP) driver installation on host computer. 5. Provides independent on/off control of each component light
source via TTL pulses delivered via BNC breakout cable (Lumencor part number 29-10080 or 29-10015). 6. Outputs
analog signals synchronized to light dose on and off time points. 7. Outputs 0–5V square wave with frequency
proportional to light flux detected by the reference photodiode for external display or processing.

5. Product Specifications
SPECTRA and SPECTRA X light engines must be operated and stored within the environmental
conditions specified below. Performance specifications for individual light engines are listed on the
certificate of conformance included with the shipping documents e-mailed to the customer (Figure
1). It is important to retain the certificate of conformance for reference. In the event that the light
engine is sold or transferred, the certificate of conformance should be conveyed to the new owner.
Certificates of conformance are also recorded in Lumencor’s database and copies can be requested
by e-mail to [e-mail]. The request message must include the 4- or 5- digit serial
number of the light engine.#
Specification
Detail
Temperature
Operating
32 to 95° F (0 to 35° C)
Non-operating
-4 to 158° F (-20 to 70° C)
Humidity
Operating and non-operating
0 to 80% relative humidity, non-condensing
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !17
Figure 8. Representative spectral output of a SPECTRA X light engine equipped with bandpass filters
compatible with Chroma Technology quad band dichroic VCGR-SPX-P01-PC and emitter VCGR-SPX-P01-
EM. All outputs are electronically selectable except for Green/Yellow, which is accomplished by manual
interchange of filters.

6. Routine Maintenance and Troubleshooting
Remove any built-up dust or accumulation on the air intake ports. A vacuum may be used to
remove debris so that a steady supply of air is available for cooling. It is recommended that these
dust-filters be cleaned by a gentle suction device at least every 6 months and more often in dusty or
smoke-filled environments. There are no user-replaceable components or sub-assemblies inside the
SPECTRA. Opening the light engine enclosure will void the manufacturer’s warranty. The same
stipulations apply to the SPECTRA X with the exception of permitted access to the filter
compartment as shown in Figure 3.#
7. Customer Support
For technical support of SPECTRA and SPECTRA X light engines, please contact Lumencor by
phone at 503.213.4269 or via e-mail at [e-mail]. Please be prepared to provide
the 4- or 5-digit serial number of the light engine (located on an identification label on the underside;
Figure 9), a description of the problems encountered and information on the usage context (e.g.
what microscope and what control software is being used). This information will help to determine
whether the problems can be resolved in situ by adjustments to the system configuration, or whether
a fault has developed in the light engine that requires its return to Lumencor’s facility in Beaverton,
Oregon for evaluation and, if necessary, repair. Any light engine return to Lumencor for service or
repair requires a material authorization (RMA) number. To request an RMA number, fill out and sub-
mit the online request form. It is the customer’s responsibility to properly package and safely ship
products to Lumencor. Instructions for shipping will be provided in the e-mail giving notification of
the RMA number.#
Altitude
Operating
0 to 10,000 feet (3,048 meters)
Non-operating
0 to 45,000 feet (13,176 meters)
Dimensions (WxLxH)
28 cm x 19 cm x 11 cm /11.0 in x 7.5 in x 4.3 in
Weight
9.9 lb / 4.5 kg
Input Power Requirements
24V DC / 9.2A
Warm-up Period
1 s
Ingress Protection
IP Rating of IPX0
Sound Level
Sound Level at 1 meter < 65db(A)
Connections
RS-232 (DB9) for serial connection to controller pod or host computer. TTL
(DB15HD) for independent source triggering via accessory BNC breakout cable
Warranty
36 months parts and labor
Specification
Detail
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !18

8. Warranty
SPECTRA and SPECTRA X light engines come with a 36 month warranty, starting on the original
date of shipment from Lumencor. Warranty coverage starts on the original date of shipment from
Lumencor. Light Engines qualifying for warranty service must be verifiably delivering performance
that is substantially at variance with the levels documented in the certificate of conformance. The
light engine must also have been used and maintained under operating conditions consistent with
the specifications given in Section 7, and observing all the Precautions and Warnings notified in
Section 2. This warranty does not extend to light engines that have been subject to misuse,
accident, tampering or improper installation. Accessories including (but not limited to) liquid light
guides, optical fibers, collimators, cables and control consoles are not covered by the warranties
attached to light engines. Please fill out and submit the online warranty registration form . This will
facilitate provision of warranty service should it be required.
SPECTRA and SPECTRA X Light Engine Manual 57-10006! ! !19
Figure 9. Spectra serial number location